<pre>  /**
   * The constants used in this Content Widget.
   */
  public static interface CwConstants extends Constants {
    String cwSuggestBoxDescription();

    String cwSuggestBoxLabel();

    String cwSuggestBoxName();

    String[] cwSuggestBoxWords();
  }

  /**
   * An instance of the constants.
   */
  private final CwConstants constants;

  /**
   * Initialize this example.
   */
  @Override
  public Widget onInitialize() {
    // Define the oracle that finds suggestions
    MultiWordSuggestOracle oracle = new MultiWordSuggestOracle();
    String[] words = constants.cwSuggestBoxWords();
    for (int i = 0; i &lt; words.length; ++i) {
      oracle.add(words[i]);
    }

    // Create the suggest box
    final SuggestBox suggestBox = new SuggestBox(oracle);
    suggestBox.ensureDebugId("cwSuggestBox");
    VerticalPanel suggestPanel = new VerticalPanel();
    suggestPanel.add(new HTML(constants.cwSuggestBoxLabel()));
    suggestPanel.add(suggestBox);

    // Return the panel
    return suggestPanel;
  }

</pre>